xworm | e6a07c0c643535a9b65fb286f4fafce14fafef0b830557e2d67f91f06ae2bbbc

Analysis

max time kernel
133s
max time network
147s
platform
windows11-21h2_x64
resource
win11-20250217-en
resource tags

arch:x64arch:x86image:win11-20250217-enlocale:en-usos:windows11-21h2-x64system
submitted
06/03/2025, 09:01

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General

Target

cheat.exe
Size

197KB
MD5

6b60d478dc59ba2d30610d57d36a929b
SHA1

0b9240afd4338b4ec6608ea1a2ad4624fe02b1d8
SHA256

e6a07c0c643535a9b65fb286f4fafce14fafef0b830557e2d67f91f06ae2bbbc
SHA512

15967a5595bd8a2d413628a4d4d35f5bf60c3b4529c0d17216d43620918c386de1893e621985e8b04a508353e675f23b857c7fea11fe12aa247f0812626c2d4e
SSDEEP

3072:od9kkHFE9jM/Oju8SKfbzxcwg7es6/Vsb8VKTup49oJMfF/H9N3Ky9NzLns:oFE9wUhcX7elbKTuq9bfF/H9d9n

Score

10^/10

xworm rat trojan

Malware Config

Extracted

Family

xworm

Version

5.0

ohsorry-20836.portmap.host:20836

Mutex

BV3jFFIYrb13VXbT

Attributes

install_file
USB.exe

aes.plain

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
behavioral1/memory/4704-1-0x0000000000D60000-0x0000000000D96000-memory.dmp	family_xworm

Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
Xworm family
xworm

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1298619118-249045975-4264763259-1000_Classes\Local Settings\MuiCache	MiniSearchHost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298619118-249045975-4264763259-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix	BackgroundTransferHost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298619118-249045975-4264763259-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:"	BackgroundTransferHost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298619118-249045975-4264763259-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoftwindows.client.cbs_cw5n1h2txyewy\Internet Settings\Cache\History\CachePrefix = "Visited:"	BackgroundTransferHost.exe
Key created	\REGISTRY\USER\S-1-5-21-1298619118-249045975-4264763259-1000_Classes\Local Settings\MuiCache	BackgroundTransferHost.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4704	cheat.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2180	MiniSearchHost.exe

C:\Users\Admin\AppData\Local\Temp\cheat.exe
"C:\Users\Admin\AppData\Local\Temp\cheat.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4704

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
1⤵
PID:572

C:\Windows\system32\BackgroundTransferHost.exe
"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.13
1⤵
- Modifies registry class
PID:4840

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2180

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\AC\BackgroundTransferApi\dd240bcf-0454-46ce-9b22-4cbfecc6341a.down_data

Filesize
555KB

MD5
5683c0028832cae4ef93ca39c8ac5029

SHA1
248755e4e1db552e0b6f8651b04ca6d1b31a86fb

SHA256
855abd360d8a8d6974eba92b70cbd09ce519bc8773439993f9ab37cb6847309e

SHA512
aba434bd29be191c823b02ea9b639beb10647bbe7759bbffdaa790dfb1ec2c58d74c525ef11aacda209e4effe322d1d3a07b115446c8914b07a3bce4d8a0e2c3

Download Submit
C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat

Filesize
25KB

MD5
5417b341b1d2d5c87bbaf74821ff593f

SHA1
acafa0fde967d4b2ada5f1c72d77b00e8a3e75dc

SHA256
9733014a1bf6a19dec391c542adffdca2102fb4ebf92c7086ff7ea92b3b00fe5

SHA512
6c6948c81f5804d7a2b5db9c4c1a12f9d81ed74173baf3ea3f685a36b531b19ed47d0ce2f391b42b6182eefae204ccc97bc63c611c4b375fc3350174da4700fa

Download Submit
memory/4704-0-0x00007FF9CF4D3000-0x00007FF9CF4D5000-memory.dmp

Filesize
8KB

Download
memory/4704-1-0x0000000000D60000-0x0000000000D96000-memory.dmp

Filesize
216KB

Download
memory/4704-2-0x00007FF9CF4D0000-0x00007FF9CFF92000-memory.dmp

Filesize
10.8MB

Download
memory/4704-3-0x00007FF9CF4D3000-0x00007FF9CF4D5000-memory.dmp

Filesize
8KB

Download
memory/4704-4-0x00007FF9CF4D0000-0x00007FF9CFF92000-memory.dmp

Filesize
10.8MB

Download